Categories

• History
• Mathematics
• Botany,Physics
• evs
• englisg
• Botany,Zoology
• Other
• Political Science,History
• Economics,Political Science
• Physics

Authors

• Gunter
• Richards . I.A
• Ferguson
• Sahtri
• Singh, B.D
• Senapati, S.M,Pattanaik D.B
• Meher, k.c.,Meher, k.c.
• Willam
• selbin and days,Das , Hota , r.c. mohanty
• m.d.,cervartes,m.d.,cervartes